| #!/bin/sh | |
| # | |
| # gcc-version gcc-command | |
| # | |
| # Prints the gcc version of `gcc-command' in a canonical 4-digit form | |
| # such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc. | |
| # | |
| compiler="$*" | |
| MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1) | |
| MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1) | |
| printf "%02d%02d\\n" $MAJOR $MINOR | |